Side by side
pOrtahl ZenmastervsSeiko Presage Classic Series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Zenmaster40.5mm
Presage Classic Series40.2mm
Power Reserve
Zenmaster42h
Presage Classic Series72h
Water Resistance
Zenmaster100m
Presage Classic Series100m
MSRP
Zenmaster$695
Presage Classic Series$950
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40.5mm
40.2mm
Thickness
10.2mm
13mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Movement
3 specsCaliber
Miyota 9015
6R55
Power Reserve
42h
72h
Jewels
25
24
Pricing
1 specsMSRP
$695
$950
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